Diamond Cup Wheels

Our professional diamond cup grinding wheels are designed to ensure fast grinding and finishing of concrete, granite, and other stones in dry or wet conditions. Our diamond grinding wheels are available in three grits: coarse (30/40 grits) for fast stock removal, medium (70/80 grits) for moderate grinding, and fine (100-120 grits). We offer both diamond cup wheels with 5/8-11 thread, and velcro backed diamond grinding wheels for grinding concrete counter tops.